In 1984 Oilco was acquired by Star Oil and the company became Star Oilco. Star Oilco is now a full lubricants distributor with products lines such as Valvoline, Petro Canada and Royal Purple to support your automotive and industrial lubricants needs. Star Oilco also concentrates on our commitment to sustainability by providing biofuels to both retail and commercial customers. Star Oilco is one of the largest distributors of Biodiesel in the Portland area. Star Oilco also provides card lock fuel services through Pacific Pride as well as on-site and bulk delivery of fuels.